#mat_background { position: absolute; left: 0px; top: 0px; z-index: 0; }

b { color: #000000; }

#left_content_1 { position: absolute; left: 35px; top: 45px; width: 240px; z-index: 0; }
#left_content_1 p { text-align: justify; }
#left_content_2 { position: absolute; left: 35px; top: 330px; width: 280px; z-index: 0; }
#left_content_2 p { text-align: justify; font-size: 12px }

#right_content_1 { position: absolute; left: 550px; top: 45px; width: 390px; z-index: 0; }
#right_content_1 p { text-align: justify; }
#right_content_2 { position: absolute; left: 550px; top: 215px; width: 390px; z-index: 0; }
#right_content_2 p { text-align: justify; font-weight: bold; }